184 search results - page 1 / 37 » Querying XML Sources Using an Ontology-Based Mediator |
COOPIS
2002
IEEE
13 years 9 months ago
2002
IEEE
In this paper we propose a mediator architecture for the querying and integration of Web-accessible XML data sources. Our contributions are (i) the definition of a simple but expr...
ER
1999
Springer
13 years 8 months ago
1999
Springer
Several federated database systems have been built in the past using the relational or the object model as federating model. This paper gives an overview of the XMLMedia system, a ...
WISE
2000
Springer
13 years 9 months ago
2000
Springer
The mediator/wrapper approach is used to integrate data from different databases and other data sources by introducing a middleware virtual database that provides high level abstr...
EDBT
2000
ACM
13 years 8 months ago
2000
ACM
The MIX mediator systems incorporates a novel framework for navigation-driven evaluation of virtual mediated views. Its architecture allows the on-demand computation of views and q...
DEXAW
2002
IEEE
13 years 9 months ago
2002
IEEE
XML has emerged as the leading language for representing and exchanging data not only on the Web, but also in general in the enterprise. XQuery is emerging as the standard query l...